Quantum mechanics redefines information and its fundamental properties. Researchers at Perimeter Institute work to understand the properties of quantum information and study which information processing tasks are feasible, and which are infeasible or impossible. This includes research in quantum cryptography, which studies the trade-off between information extraction and disturbance, and its applications. It also includes research in quantum error correction, which involves the study of methods for protecting information against decoherence. Another important side of the field is studying the application of quantum information techniques and insights to other areas of physics, including quantum foundations and condensed matter.
Format results
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Culs-de-sac and open ends
David Gross Universität zu Köln
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Unitary design: bounds on their size
Andrew Scott Griffith University
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Quantum state tomography from yes/no measurements
Martin Roetteler NEC Laboratories America (Princeton)
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Seeking Symmetries of SIC-POVMs
Markus Grassl Max Planck Institute for the Science of Light
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SIC Triple Products
Marcus Appleby Queen Mary - University of London (QMUL)
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Why I care
Chris Fuchs University of Massachusetts Boston
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No-Go Theorems for Self-Correcting Quantum Memory
Barbara Terhal Delft University of Technology
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Problems in higher genus superstring amplitudes
Sergio Cacciatori University of Insubria
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Simulation of quantum many-body systems with tensor network methods
Roman Orus Johannes Gutenberg-Universität Mainz
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Quantum communication with zero-capacity channels
Jon Yard Institute for Quantum Computing (IQC)